浅谈波特五种力量模型及其局限性

任何行业的竞争的规则都包括五种竞争力量内,这五种竞争力量就是企业间的竞争、潜在新竞争者的进入、潜在替代品的开发、供应商的议价能力、购买者的议价能力。这五种竞争力量决定了企业的赢利能力和水平。对五种竞争力量的讨论,有利于企业认清所处的行业环境,但五种竞争力量模型对行业新入者不具有实际操作意义,同时对企业理念引入突破"企业黑箱"有一定的局限性。     

Multinational Management Strategy and Human Resource Decision Making In the Single European Market*

There has been considerable academic interest in the consequences of European integration for multinational companies and their subsidiaries, and the co-ordination and control of human resource decision making. Against the backdrop of this debate, this paper examines the impact of European integration on management organization and human resource decision making in 13 British multinational companies. Although there were partial moves towards the development of European managers, a European-wide approach to human resource matters was not yet a conspicuous feature of this sample of multinationals. the global preoccupations of the companies, as well as the persistence of national variations in consumer markets and modes of product regulation, were clearly major constraints on the emergence of European forms of corporate organization and underpinned the lack of enthusiasm for distinctively European approaches to employee management.     

The Relevance of Strategy Research: Practitioner and Academic Viewpoints*

It is important for strategy research to have practical relevance given its professional orientation. the differing perspectives of academics and managers and the rapid development of the field of strategic management suggests a need to address the field's future direction. In this paper, a practitioners' agenda for the field is developed based on a survey of chief executive officers (CEOs) of major US corporations. A comparison of this agenda with one generated by academics highlights the differences between the two constituencies concerning issues of relevance for the future. Compared to academics, CEOs emphasize operating issues; disagree on the priority of strategic issues; and are generally unfamiliar with research-based journals. the two agendas should be viewed as complementary. Some implications for the field are discussed and suggestions made for dealing with the issue of relevance in future research and communicating the results to managers.     

Explaining Sales Pay Strategy Using Agency,Transaction Cost and Resource Dependence Theories*

ABSTRACT The purpose of this study is to investigate, using data gathered from 325 French‐Canadian organizations, the influence of key constructs related to agency, transaction cost and resource dependence theories on the proportion of salary in sales compensation. Usefulness analysis showed that performance information (9 per cent), uncertainty (8 per cent) and dependence resource (5 per cent) constructs have a significant incremental contribution to sales compensation. Regarding specific hypothesis tests, results of full model show that the capacity to observe behaviour, team sales and financial resources offered are associated with an increased use of salary pay. In contrast, adaptability of product/service‐related resources, salesforce experience and high marginal salesforce productivity are associated with decreased use of the salary component. However, the results of full model have failed to support the direction or influence of relationships between programmability, span of control, market and selling uncertainty, the predominance of salespeople and TCA measures on proportion of salary. The results support the argument that integration of multiple theoretical perspectives better explains pay policy.     

技术,技术进步,技术经济学和数量经济学之诠释

本文给出了技术的经济学定义,技术进步概念,技术经济学和数量经济学的学科定义。     

Sociology,Economics, and Gender

This article explores the profoundly gendered nature of the split between the disciplines of economics and sociology that took place in the late 19th and early 20th centuries, emphasizing implications for current efforts to bring the fields more closely together. Drawing on historical documents and feminist studies of science, it investigates the gendered processes underlying the divergence of the disciplines in definition, method, and degree of engagement with social problems. The recently developed field of economic sociology and other efforts to bridge the disciplinary gap have the potential to heal this disciplinary split, if they are broadened, deepened, and made wiser and more self-reflective through the use of feminist analysis.     

土地市场中开发商行贿原因的经济学分析

研究目的。探索近年来开发商行贿在土地市场中甚为风行的原因,解析开发商行贿发展成土地市场不法交易“潜规则”的若干因素。研究方法。文献资料法、经济学分析,研究结论。1．政府垄断土地供给是开发商行贿的诱发因素;2．利润谋求是开发商行贿的推力因素;3．收益增长是开发商行贿的预期因素;4．官员腐败是开发商行贿的促长因素;5．监督乏力是开发商行贿的激励因素。     

Strategy,Structure and Control In the Changing Corporation: A Survey-Based Investigation

Paul Marginson, Paul Edwards, Peter Armstrong and John Purcell draw on the findings of IRRU's Company Level Industrial Relations Survey to investigate the business structure, budgetary control systems and strategic orientations of large companies in the UK. Companies’ internal structure, and their systems of budgetary control, are shown to be associated with the kind of diversification strategy they are pursuing. Both external change, such as acquisition, and organic change are widespread across all types of firm as is the consequent internal reorganisation. They discuss the implications of the different strategic orientations and structural arrangements, and the rapidity of organisational change, for human resource policy. Paul Marginson and Paul Edwards are respectively Senior Lecturer and Professor of Industrial Relations at the Warwick Business School and Associate Fellow and Deputy Director of its Industrial Relations Research Unit; Peter Armstrong is Senior Lecturer in the Management School at the University of Sheffield; and John Purcell is University Lecturer in Management Studies and Fellow of Templeton College, Oxford.     

Weak Identification of Forward‐looking Models in Monetary Economics*

Recently, single‐equation estimation by the generalized method of moments (GMM) has become popular in the monetary economics literature, for estimating forward‐looking models with rational expectations. We discuss a method for analysing the empirical identification of such models that exploits their dynamic structure and the assumption of rational expectations. This allows us to judge the reliability of the resulting GMM estimation and inference and reveals the potential sources of weak identification. With reference to the New Keynesian Phillips curve of Galí and Gertler [Journal of Monetary Economics (1999) Vol. 44, 195] and the forward‐looking Taylor rules of Clarida, Galí and Gertler [Quarterly Journal of Economics (2000) Vol. 115, 147], we demonstrate that the usual ‘weak instruments’ problem can arise naturally, when the predictable variation in inflation is small relative to unpredictable future shocks (news). Hence, we conclude that those models are less reliably estimated over periods when inflation has been under effective policy control.     

战略的精髓在于选择

战略最重要的是差异化。不同的企业应该有只适合自己、不容易被模仿的战略。“迅速做大做强”适用于所有的企业。因而只能是一句励志的口号,而不该放在企业的战略里     

Strategy as Simulacra? A Radical Reflexive Look at the Discipline and Practice of Strategy*

ABSTRACT Over the past three decades strategic management has become a crucial aspect of business education and practice. At the core of strategic management – linking technique to worldview – is modelling (e.g. value chain, SWOT analysis) whereby the complex elements of strategic thinking are simplified. This accounts in large part for the apparent popularity of strategic management as complex interrelationships are pursued through relatively simple models. Yet has the field of strategic management realized the third order of simulacra? Is strategic management a model of simulation whereby reality has been replaced by hyperreality? A review of the extant literature on strategy explores the study and practice of strategy as a discourse, engulfed by its own truth effects. An examination of the concepts of reflexivity demonstrates the value of a postmodern radical reflexive account through the application of Baudrillard's (1983 , 1988 , 1991 , 1994 ) simulation and simulacra. It is through the development of a radical reflexive discourse of strategy as simulacra, this paper critically examines the study and practice of strategy and the lessons we can take from this perspective.